CN212543118U - Modular direct current screen - Google Patents
Modular direct current screen Download PDFInfo
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- CN212543118U CN212543118U CN202020854751.0U CN202020854751U CN212543118U CN 212543118 U CN212543118 U CN 212543118U CN 202020854751 U CN202020854751 U CN 202020854751U CN 212543118 U CN212543118 U CN 212543118U
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- direct current
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- current screen
- positioning
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Abstract
The utility model provides a modularization direct current screen belongs to mechanical technical field. It has solved prior art and has had the poor problem of stability. This modularization direct current screen includes the direct current screen body, still include the bottom plate, locating plate and locking Assembly, above-mentioned bottom plate is long plate-like, one of them inboard that above-mentioned locating plate is U-shaped and locating plate has recessed spread groove one, another inboard of locating plate has recessed spread groove two, above-mentioned direct current screen body lower extreme inlays in the U-shaped notch of locating plate, the both sides of above-mentioned direct current screen body have linked firmly location strip one and location strip two respectively, above-mentioned location strip one inlays in spread groove one, above-mentioned location strip two inlays in spread groove two, above-mentioned locking Assembly is located between bottom plate and the locating plate and can be connected bottom plate and locating plate location under locking Assembly's effect. This modularization direct current screen stability is high.
Description
Technical Field
The utility model belongs to the technical field of machinery, a modularization direct current screen is related to.
Background
The direct current screen comprises mating electricity unit, the modular unit that charges, step-down silicon chain unit, direct current feed unit, distribution monitoring unit, monitoring module unit and insulating monitoring unit.
The units are arranged in a centralized manner in a shell with a cavity inside to form a direct current screen body.
For centralized management, a plurality of direct current panel bodies are usually arranged in parallel. However, the existing direct current screen body is usually directly placed on the ground, and the direct current screen body is easy to displace or topple under the action of external force, so that the stability of the direct current screen body is poor.
Disclosure of Invention
The utility model aims at the above-mentioned problem that prior art exists, provide a suitability and the equal higher modularization direct current screen of stability.
The purpose of the utility model can be realized by the following technical proposal:
the utility model provides a modularization direct current screen, including the direct current screen body, a serial communication port, the utility model also comprises a bottom plate, locating plate and locking Assembly, above-mentioned bottom plate is long platelike, one of them inboard that above-mentioned locating plate is U-shaped and locating plate has recessed spread groove one, another inboard of locating plate has recessed spread groove two, inlay in the U-shaped notch of locating plate under the above-mentioned direct current screen body, the both sides of above-mentioned direct current screen body have linked firmly location strip one and location strip two respectively, above-mentioned location strip one inlays in spread groove one, above-mentioned location strip two inlays in spread groove two, above-mentioned locking Assembly is located between bottom plate and the locating plate and can be connected bottom plate and locating plate location under the effect of locking Assembly.
The direct current screen body is creatively connected in the positioning plate in advance through the modularized direct current screen, and then the positioning plate is stably connected with the bottom plate through the locking assembly.
Because bottom plate length ratio is longer, consequently, can be on same bottom plate through a plurality of locating plates a plurality of direct current screen bodies of connecting with the same of locating plate quantity.
Particularly, the U-shaped notch department of locating plate is packed into by locating plate upper portion to the direct current cabinet body, and location strip one inlays in spread groove one, and location strip two inlays in spread groove two, and such structure guarantees direct current cabinet body and locating plate stable connection.
In the above modular dc screen, the front part of the bottom plate has a protruding front blocking edge, the rear part of the bottom plate has a protruding rear blocking edge, the front blocking edge and the rear blocking edge form a positioning groove matched with the width of the dc screen body on the upper part of the bottom plate, and the positioning plate is located at the positioning groove.
The width and the constant head tank width phase-match of direct current screen body, inlay in the constant head tank after direct current screen body lower part, the length direction translation of bottom plate can only be followed to the direct current screen body.
A plurality of direct current screen body connect back on the bottom plate, and the position is unified parallel and level around it, the effectual compact structure nature that has improved.
In the above modular dc screen, the width of the positioning plate is smaller than the width of the dc screen body.
Such structure can avoid locating plate and bottom plate excessive friction.
In the above modular dc screen, the front blocking edge, the rear blocking edge and the bottom plate are of an integrated structure.
In the above modular dc screen, the locking assembly includes a recessed positioning hole at the upper part of the bottom plate, the positioning hole is provided with a spring and a ball, the bottom of the bottom plate is provided with a recessed locking hole, and the ball tends to be embedded in the locking hole under the elastic force of the spring.
The ball can be stable inlay in the locking hole department of locating plate under the spring force effect of spring, in case the ball embedding back, locating plate and bottom plate just can realize the location and be connected.
In the modular direct current screen, the locking hole is matched with the side part of the ball.
Because the contact area of the locking hole and the ball is larger, the positioning stability can be improved.
In the modularized direct current screen, the positioning holes, the springs and the balls form positioning units on the bottom plate, the number of the positioning units is a plurality, and the plurality of the positioning units are uniformly distributed along the length direction of the bottom plate.
The plurality of positioning units can position the direct current screen bodies with corresponding quantity, and an operator can determine the quantity of the positioning units and the direct current screen bodies according to actual conditions, so that the direct current screen positioning device is high in applicability.
Compared with the prior art, the modularized direct current screen has the advantages that the direct current screen bodies are stably positioned on the bottom plate through the positioning plate, and the bottom plate is long, so that the direct current screen bodies can be positioned, the positioned direct current screen bodies are orderly arranged, and the modularized direct current screen is compact in structure and high in stability.
The number of the positioning plates can be determined according to actual conditions, and the number of the direct current screen bodies connected to the bottom plate is finally changed, so that the applicability of the direct current screen is higher, and the direct current screen is high in practical value.
Drawings
Fig. 1 is a schematic sectional structure diagram of the modular dc panel.
Fig. 2 is a schematic top view of the modular dc panel.
In the figure, 1, a direct current screen body; 2. a base plate; 2a, a front blocking edge; 2b, a rear blocking edge; 2c, positioning holes; 3. positioning a plate; 3a, connecting a groove I; 3b, connecting groove two; 3c, locking holes; 4. a first positioning strip; 5. a second positioning strip; 6. a ball; 7. a spring.
Detailed Description
As shown in fig. 1 and 2, the modularized direct current screen comprises a direct current screen body 1, and further comprises a bottom plate 2, a positioning plate 3 and a locking assembly, wherein the bottom plate 2 is in a long plate shape, the positioning plate 3 is in a U shape, one inner side of the positioning plate 3 is provided with a concave connecting groove one 3a, the other inner side of the positioning plate 3 is provided with a concave connecting groove two 3b, the lower end of the direct current screen body 1 is embedded in the U-shaped recess of the positioning plate 3, two sides of the direct current screen body 1 are fixedly connected with a positioning strip one 4 and a positioning strip two 5 respectively, the positioning strip one 4 is embedded in the connecting groove one 3a, the positioning strip two 5 is embedded in the connecting groove two 3b, and the locking assembly is located between the bottom plate 2 and the positioning plate 3 and can be used for positioning and connecting the bottom plate 2 and the positioning plate.
The front part of the bottom plate 2 is provided with a convex front retaining edge 2a, the rear part of the bottom plate 2 is provided with a convex rear retaining edge 2b, the front retaining edge 2a and the rear retaining edge 2b form a positioning groove matched with the width of the direct current screen body 1 on the upper part of the bottom plate 2, and the positioning plate 3 is positioned at the positioning groove.
The width dimension of the positioning plate 3 is smaller than that of the direct current screen body 1.
The front retaining edge 2a, the rear retaining edge 2b and the bottom plate 2 are of an integrated structure.
The locking component comprises a positioning hole 2c which is recessed at the upper part of the bottom plate 2, a spring 7 and a ball 6 are arranged in the positioning hole 2c, a recessed locking hole 3c is arranged at the bottom part of the bottom plate 2, and the ball 6 tends to be embedded in the locking hole 3c under the action of the elastic force of the spring 7.
The locking hole 3c is matched with the side of the ball 6.
The positioning holes 2c, the springs 7 and the round beads 6 form a positioning unit on the bottom plate, the number of the positioning units is a plurality, and the positioning units are uniformly distributed along the length direction of the bottom plate 2.
The direct current screen body is creatively connected in the positioning plate in advance through the modularized direct current screen, and then the positioning plate is stably connected with the bottom plate through the locking assembly.
Because bottom plate length ratio is longer, consequently, can be on same bottom plate through a plurality of locating plates a plurality of direct current screen bodies of connecting with the same of locating plate quantity.
Particularly, the U-shaped notch department of locating plate is packed into by locating plate upper portion to the direct current cabinet body, and location strip one inlays in spread groove one, and location strip two inlays in spread groove two, and such structure guarantees direct current cabinet body and locating plate stable connection.
Claims (7)
1. The utility model provides a modularization direct current screen, including the direct current screen body, a serial communication port, the utility model also comprises a bottom plate, locating plate and locking Assembly, above-mentioned bottom plate is long platelike, one of them inboard that above-mentioned locating plate is U-shaped and locating plate has recessed spread groove one, another inboard of locating plate has recessed spread groove two, inlay in the U-shaped notch of locating plate under the above-mentioned direct current screen body, the both sides of above-mentioned direct current screen body have linked firmly location strip one and location strip two respectively, above-mentioned location strip one inlays in spread groove one, above-mentioned location strip two inlays in spread groove two, above-mentioned locking Assembly is located between bottom plate and the locating plate and can be connected bottom plate and locating plate location under the effect of locking Assembly.
2. The modular dc screen of claim 1, wherein the front portion of the bottom plate has a protruding front edge, the rear portion of the bottom plate has a protruding rear edge, the front edge and the rear edge form a positioning groove on the top of the bottom plate matching the width of the dc screen body, and the positioning plate is located at the positioning groove.
3. The modular dc screen of claim 2, wherein the width dimension of the positioning plate is less than the width dimension of the dc screen body.
4. The modular dc screen of claim 3, wherein the front ledge, the rear ledge, and the bottom plate are a unitary structure.
5. The modular DC screen of claim 4, wherein the locking assembly comprises a positioning hole recessed in the upper part of the base plate, the positioning hole is provided with a spring and a ball, the bottom of the base plate is provided with a recessed locking hole, and the ball tends to be embedded in the locking hole under the elastic force of the spring.
6. The modular DC screen of claim 5, wherein the locking hole matches a side of a ball.
7. The modular direct current screen of claim 6, wherein the positioning holes, the springs and the balls form a plurality of positioning units on the bottom plate, and the plurality of positioning units are uniformly distributed along the length direction of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854751.0U CN212543118U (en) | 2020-05-20 | 2020-05-20 | Modular direct current screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020854751.0U CN212543118U (en) | 2020-05-20 | 2020-05-20 | Modular direct current screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212543118U true CN212543118U (en) | 2021-02-12 |
Family
ID=74542036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020854751.0U Active CN212543118U (en) | 2020-05-20 | 2020-05-20 | Modular direct current screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212543118U (en) |
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2020
- 2020-05-20 CN CN202020854751.0U patent/CN212543118U/en active Active
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